Prescaler & Multivibrators

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	Screening Level	No. of Bits	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Minimum Operating Temperature	No. of Data/Clock Inputs	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SNJ54123W-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL				5		15 pF	FLATPACK		40 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	66 mA	RETRIGGERABLE				10.2 mm	TTL/H/L
LMX5080M	Texas Instruments	PRESCALER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	2700000000 Hz	BICMOS				5	5		SMALL OUTLINE	SOP8,.25			Prescaler/Multivibrators	1.27 mm	85 Cel		-40 Cel	1	TIN LEAD	DUAL	2700 MHz	R-PDSO-G8	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2.7 V		256/258 OR 512/514 DIVIDE RATIO SELECTION IS ALSO POSSIBLE	e0			4.9 mm	LMX50
SNJ54HC423FH	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS	38535Q/M;38534H;883B				2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified
M38510/31401B2A	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	MIL-PRF-38535 Class B	2	TUBE	5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	92 ns	4 Amp	Prescaler/Multivibrator	1.27 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	4.5 V	20 mA		e0	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SNJ54L121T	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	METAL		YES			TTL	38535Q/M;38534H;883B						FLATPACK	FL14,.3			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			DUAL		R-MDFP-F14				Not Qualified
SNC54HC221J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO			CMOS	MIL-STD-883 Class B (Modified)				2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel			DUAL		R-XDIP-T16				Not Qualified
SN54L122T-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	METAL		YES	1		TTL				5		15 pF	FLATPACK		80 ns			1.27 mm	125 Cel		-55 Cel	4		DUAL		R-MDFP-F14	5.5 V	1.27 mm	3.685 mm	Not Qualified	COMPLEMENTARY	4.5 V	14 mA	RETRIGGERABLE				6.48 mm	TTL/H/L
DM74123N	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL				5			IN-LINE		40 ns			2.54 mm	70 Cel		0 Cel	2		DUAL		R-PDIP-T16	5.25 V	5.08 mm	7.62 mm		COMPLEMENTARY	4.75 V						21.755 mm	TTL/H/L
SNJ54LS122J-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL				5		15 pF	IN-LINE		56 ns			2.54 mm	125 Cel		-55 Cel	4		DUAL		R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	11 mA	RETRIGGERABLE				19.56 mm	LS
SNJ54LV123AJ	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	MIL-PRF-38535			2.5	3.3		IN-LINE	DIP16,.3	42 ns		Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS				19.56 mm	LV/LV-A/LVX/H
SN54LS122J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL				5	5	15 pF	IN-LINE	DIP14,.3	56 ns		Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	4		DUAL		R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	11 mA	RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN54221W	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL				5	5	15 pF	FLATPACK	FL16,.3	80 ns		Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	80 mA	NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO		NOT SPECIFIED	NOT SPECIFIED	10.2 mm	TTL/H/L
CD54HC4538F3A	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	38535Q/M;38534H;883B	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	375 ns	5.2 Amp	Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2	TIN LEAD	DUAL		R-GDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	.16 mA		e0			19.56 mm	HC
SNC54L122J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO			TTL	MIL-STD-883 Class B (Modified)						IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel			DUAL		R-XDIP-T14				Not Qualified
SN54LS123W-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL				5		15 pF	FLATPACK		56 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE				10.2 mm	LS
CD54HCT123F3A	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	38535Q/M;38534H;883B	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	102 ns	4 Amp	Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	.16 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HCT
SN54123W-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL				5		15 pF	FLATPACK		40 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	66 mA	RETRIGGERABLE				10.2 mm	TTL/H/L
SNC54LS292W	Texas Instruments	PRESCALER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES			TTL	MIL-STD-883 Class B (Modified)						FLATPACK	FL16,.3			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			DUAL		R-XDFP-F16				Not Qualified
9602FMQB	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	QFF	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2						5			FLATPACK		43 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.032 mm	6.604 mm		COMPLEMENTARY	4.5 V						9.6645 mm	9602
SNJ54HC221FH	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS	38535Q/M;38534H;883B				2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified
SNJ54LS123J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	56 ns	4 Amp	Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	21.34 mm	LS
SNJ54AHC123AFK	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	HQCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	YES	2		CMOS	MIL-PRF-38535	2	TUBE	3.3	2/5.5	50 pF	CHIP CARRIER, HEAT SINK/SLUG	LCC20,.35SQ	27.5 ns	8 Amp	Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V	.04 mA	EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS	e0	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	AHC/VHC/H/U/V
CD54HC123F3A	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	38535Q/M;38534H;883B	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	480 ns	5.2 Amp	Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	.16 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HC/UH
SNC54HC423FK	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS	MIL-STD-883 Class B (Modified)				2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified
SN54L122T-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	METAL		YES	1		TTL				5		15 pF	FLATPACK		80 ns			1.27 mm	125 Cel		-55 Cel	4		DUAL		R-MDFP-F14	5.5 V	1.27 mm	3.685 mm	Not Qualified	COMPLEMENTARY	4.5 V	14 mA	RETRIGGERABLE				6.48 mm	TTL/H/L
SNJ54LS123W	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	56 ns	4 Amp	Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	LS
SNC54LS122W	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC		YES			TTL	MIL-STD-883 Class B (Modified)			5	5		FLATPACK	FL14,.3			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			DUAL		R-XDFP-F14				Not Qualified
SNJ54L122T-07	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	METAL		YES	1		TTL				5		15 pF	FLATPACK		80 ns			1.27 mm	125 Cel		-55 Cel	4		DUAL		R-MDFP-F14	5.5 V	1.27 mm	3.685 mm	Not Qualified	COMPLEMENTARY	4.5 V	14 mA	RETRIGGERABLE				6.48 mm	TTL/H/L
SNJ54LS423J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	2		TTL	38535Q/M;38534H;883B			5	5	15 pF	IN-LINE	DIP16,.3	56 ns		Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	2		DUAL		R-CDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE; MIN OUTPUT PULSE WIDTH = 116NS @ REXT = 5K OHM & CEXT = 0		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN54HC423FK	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS					2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified
SNJ54HC123J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO			CMOS	38535Q/M;38534H;883B				2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel			DUAL		R-XDIP-T16				Not Qualified
76042012A	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	YES	2		TTL	MIL-PRF-38535	2	TUBE	5	5		CHIP CARRIER	LCC20,.35SQ	128 ns	4 Amp	Prescaler/Multivibrator	1.27 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	4.5 V	27 mA	NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e0	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SN54LS56JG	Texas Instruments	PRESCALER	MILITARY	THROUGH-HOLE	8	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL				5		30 pF	IN-LINE	DIP8,.3	35 ns		Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel	1		DUAL	15 MHz	R-GDIP-T8	5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	30 mA			NOT SPECIFIED	NOT SPECIFIED	9.6 mm	LS
7603901EA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL	MIL-STD-883	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	92 ns	4 Amp	Prescaler/Multivibrator	2.54 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN54LV221AW	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		CMOS				2.5			FLATPACK		42 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	2 V						10.2 mm	LV/LV-A/LVX/H
8102001CX	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS	MIL-STD-883			5			IN-LINE		1000 ns			2.54 mm	125 Cel		-55 Cel	2		DUAL		R-GDIP-T14	18 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	3 V				NOT APPLICABLE	NOT APPLICABLE	19.56 mm	4000/14000/40000
76042012X	Texas Instruments		MILITARY		14			UNSPECIFIED			1		TTL				5			IN-LINE		302 ns				125 Cel		-55 Cel	4		DUAL			5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
SNJ54HC423FK	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS	38535Q/M;38534H;883B				2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified
DS8627N	Texas Instruments	PRESCALER	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	225000000 Hz	BIPOLAR				5			IN-LINE	DIP8,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	OPEN-COLLECTOR	-30 Cel	1	TIN LEAD	DUAL	20 MHz	R-PDIP-T8	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e0			9.817 mm	DS86
SNC54LS123W	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES			TTL	MIL-STD-883 Class B (Modified)			5	5		FLATPACK	FL16,.3			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			DUAL		R-XDFP-F16				Not Qualified
M38510/31401BFX	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-M-38510 Class B			5			FLATPACK		92 ns				125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
M38510/31401BFA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-PRF-38535 Class B	2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	92 ns	4 Amp	Prescaler/Multivibrator	1.27 mm	125 Cel		-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Qualified	COMPLEMENTARY	4.5 V	20 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.3 mm	LS
11C91DCQR	Texas Instruments	PRESCALER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1									IN-LINE		3 ns			2.54 mm	75 Cel		0 Cel	1		DUAL	600 MHz	R-GDIP-T16		5.08 mm	7.62 mm		COMPLEMENTARY			LG_MAX				19.94 mm	ECL
SN54HC294FH	Texas Instruments	PRESCALER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES			CMOS					2/6		CHIP CARRIER	LCC20,.35SQ			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN54LS123W-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL				5		15 pF	FLATPACK		56 ns			1.27 mm	125 Cel		-55 Cel	2		DUAL		R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	RETRIGGERABLE				10.2 mm	LS
DS8628N	Texas Instruments	PRESCALER	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	225000000 Hz	ECL				5			IN-LINE	DIP8,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	OPEN-COLLECTOR	-30 Cel	1	TIN LEAD	DUAL	20 MHz	R-PDIP-T8	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e0			9.817 mm	DS86
SNC54LS423J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO			TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	125 Cel		-55 Cel			DUAL		R-XDIP-T16				Not Qualified
SNC54LS422W	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC		YES			TTL	MIL-STD-883 Class B (Modified)						FLATPACK	FL14,.3			Prescaler/Multivibrators	1.27 mm	125 Cel		-55 Cel			DUAL		R-XDFP-F14				Not Qualified

Prescalers and multivibrators are electronic circuits used in digital systems for various purposes.

A prescaler is a digital circuit that divides the frequency of an input signal by a certain factor to produce a lower frequency output signal. Prescalers are used in frequency synthesizers, where a high-frequency signal needs to be divided down to a lower frequency for further processing. Prescalers can be designed using various technologies, including TTL, CMOS, and FPGAs.

A multivibrator is a digital circuit that can generate a square wave output signal with a specified frequency and duty cycle. Multivibrators can be classified into two types: astable multivibrators and monostable multivibrators. Astable multivibrators can generate a continuous square wave output signal without any external triggering, while monostable multivibrators can generate a single pulse output signal in response to an external trigger signal.

Astable multivibrators are commonly used in digital systems to generate clock signals for synchronous circuits. They can also be used in digital signal processing applications, such as frequency modulation and pulse width modulation.

Monostable multivibrators are commonly used in digital systems to generate pulse signals for timing and control purposes. They can also be used in electronic circuits for pulse shaping and pulse stretching.

Prescalers and multivibrators are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.